Does deleting my listing remove my already done sales on the product ?

If I delete a listing and relist after 24 hours with the same SKU, does it also delete the sales on the product and ranking ?

I have an issue that my listings are not updating and Amazon seller support told that i have to delete and relist using the same SKU

Amazon told it won’t but i don’t really trust them as they have said many things and nothing worked. Anyone know or can help?